<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Successful</title>
</head>
<body>
<h1>Successful</h1>
<p id = "welcome"> </p>

<script>
    function myFunction() {
        document.getElementById("welcome").innerHTML = "Hello " ;
    }


    function getQueryVariable(variable)
    {
        var query = window.location.search.substring(1);
        var vars = query.split("&");
        for (var i=0;i<vars.length;i++) {
            var pair = vars[i].split("=");
            if(pair[0] == variable){return pair[1];}
        }
        return(false);
    }
</script>

</body>
</html>